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A lot of cities and towns have signed an agreement to switch completely to 100% supply of electricity from renewables and some have achieved tremendous progress. Over 95 cities in the world obtain over 70% of their electricity from renewable sources and efforts are being made to increase these figures worldwide. It is highly achievable.…

  Geothermal energy is energy that is tapped from deep below the earth surface. It is extracted in the form of steam or hot water and used to power turbines of geothermal plants on the surface for generation of electricity. A lot of countries have exploited this form of energy with countries like Iceland generating…

Fossil fuels are found in the ground and provides power for us in various ways. Some of the most popular fossil fuels include coal, oil and natural gas. These extracts have applications so numerous and the demand for these extracts keep increasing as world population increases. Oil for instance is being drilled daily from oil…

An electric vehicle is a vehicle that is driven by an electric motor which draws its current either from storage batteries or from overhead cables.   One of the major requirements is constant power supply as vehicles will be charged at public charging stations across the country. These stations can be quite expensive and need…